Climate at a Glance
National Rankings
Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of August 2022. For more information, please see Climatological Rankings.
Contiguous U.S.
Precipitation Rankings, July 1930
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
July 1930 1-Month |
1.79" (45.47mm) | 2.78" (70.61mm) |
-0.99" (-25.14mm) | 1st Driest | Driest since: 1930 | 1930 |
| 128th Wettest | Wettest since: 1929 | 1950, 1958 | ||||
|
Jun–Jul 1930 2-Month |
4.12" (104.65mm) | 5.70" (144.78mm) |
-1.58" (-40.13mm) | 1st Driest | Driest since: 1930 | 1930 |
| 128th Wettest | Wettest since: 1929 | 1928 | ||||
|
May–Jul 1930 3-Month |
7.29" (185.17mm) | 8.62" (218.95mm) |
-1.33" (-33.78mm) | 11th Driest | Driest since: 1918 | 1988 |
| 118th Wettest | Wettest since: 1929 | 2015 | ||||
|
Apr–Jul 1930 4-Month |
9.12" (231.65mm) | 11.13" (282.70mm) |
-2.01" (-51.05mm) | 4th Driest | Driest since: 1930 | 1934 |
| 125th Wettest | Wettest since: 1929 | 2015 | ||||
|
Mar–Jul 1930 5-Month |
11.10" (281.94mm) | 13.64" (346.46mm) |
-2.54" (-64.52mm) | 6th Driest | Driest since: 1910 | 1936 |
| 123rd Wettest | Wettest since: 1929 | 1973 | ||||
|
Feb–Jul 1930 6-Month |
12.84" (326.14mm) | 15.78" (400.81mm) |
-2.94" (-74.67mm) | 3rd Driest | Driest since: 1930 | 1934 |
| 126th Wettest | Wettest since: 1929 | 2019 | ||||
|
Jan–Jul 1930 7-Month |
15.42" (391.67mm) | 18.09" (459.49mm) |
-2.67" (-67.82mm) | 6th Driest | Driest since: 1925 | 1934 |
| 123rd Wettest | Wettest since: 1929 | 2019 | ||||
|
Dec 1929–Jul 1930 8-Month |
17.63" (447.80mm) | 20.43" (518.92mm) |
-2.80" (-71.12mm) | 6th Driest | Driest since: 1918 | 1931 |
| 122nd Wettest | Wettest since: 1929 | 2019 | ||||
| Ties: 1918 | ||||||
|
Nov 1929–Jul 1930 9-Month |
19.59" (497.59mm) | 22.66" (575.56mm) |
-3.07" (-77.97mm) | 6th Driest | Driest since: 1925 | 1934 |
| 122nd Wettest | Wettest since: 1929 | 2019 | ||||
|
Oct 1929–Jul 1930 10-Month |
22.19" (563.63mm) | 24.83" (630.68mm) |
-2.64" (-67.05mm) | 14th Driest | Driest since: 1925 | 1934 |
| 114th Wettest | Wettest since: 1929 | 2019 | ||||
|
Sep 1929–Jul 1930 11-Month |
24.94" (633.48mm) | 27.33" (694.18mm) |
-2.39" (-60.70mm) | 18th Driest | Driest since: 1925 | 1934 |
| 110th Wettest | Wettest since: 1929 | 2019 | ||||
|
Aug 1929–Jul 1930 12-Month |
26.74" (679.20mm) | 29.95" (760.73mm) |
-3.21" (-81.53mm) | 11th Driest | Driest since: 1925 | 1918 |
| 117th Wettest | Wettest since: 1929 | 2019 | ||||
|
Feb 1929–Jul 1930 18-Month |
43.21" (1,097.53mm) | 45.74" (1,161.80mm) |
-2.53" (-64.27mm) | 26th Driest | Driest since: 1926 | 1931 |
| 102nd Wettest | Wettest since: 1929 | 2019 | ||||
|
Aug 1928–Jul 1930 24-Month |
56.95" (1,446.53mm) | 59.92" (1,521.97mm) |
-2.97" (-75.44mm) | 21st Driest | Driest since: 1926 | 1918 |
| 106th Wettest | Wettest since: 1929 | 2020 | ||||
|
Aug 1927–Jul 1930 36-Month |
88.05" (2,236.47mm) | 89.88" (2,282.95mm) |
-1.83" (-46.48mm) | 42nd Driest | Driest since: 1927 | 1956 |
| 84th Wettest | Wettest since: 1929 | 2019 | ||||
|
Aug 1926–Jul 1930 48-Month |
121.61" (3,088.89mm) | 119.78" (3,042.41mm) |
1.83" (46.48mm) | 74th Driest | Driest since: 1928 | 1956 |
| 51st Wettest | Wettest since: 1929 | 2019 | ||||
|
Aug 1925–Jul 1930 60-Month |
149.82" (3,805.43mm) | 149.64" (3,800.86mm) |
0.18" (4.57mm) | 62nd Driest | Driest since: 1929 | 1934 |
| 62nd Wettest | Wettest since: 1924 | 2019 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, Precipitation, published September 2022, retrieved on September 28, 2022 from https://www.ncdc.noaa.gov/cag/